Lines Matching refs:reg_mutex
99 mutex_lock(&ak4531->reg_mutex); in snd_ak4531_get_single()
101 mutex_unlock(&ak4531->reg_mutex); in snd_ak4531_get_single()
124 mutex_lock(&ak4531->reg_mutex); in snd_ak4531_put_single()
128 mutex_unlock(&ak4531->reg_mutex); in snd_ak4531_put_single()
168 mutex_lock(&ak4531->reg_mutex); in snd_ak4531_get_double()
171 mutex_unlock(&ak4531->reg_mutex); in snd_ak4531_get_double()
201 mutex_lock(&ak4531->reg_mutex); in snd_ak4531_put_double()
213 mutex_unlock(&ak4531->reg_mutex); in snd_ak4531_put_double()
240 mutex_lock(&ak4531->reg_mutex); in snd_ak4531_get_input_sw()
245 mutex_unlock(&ak4531->reg_mutex); in snd_ak4531_get_input_sw()
259 mutex_lock(&ak4531->reg_mutex); in snd_ak4531_put_input_sw()
269 mutex_unlock(&ak4531->reg_mutex); in snd_ak4531_put_input_sw()
405 mutex_init(&ak4531->reg_mutex); in snd_ak4531_mixer()